Dell-EMC
DES-1721 · Question #50
DES-1721 Question #50: Real Exam Question with Answer & Explanation
The correct answer is A. Add the SC280 to the same chain as the existing SC280 enclosures. See the full explanation below for the reasoning.
Question
A customer is using an SC9000 array with two chained SC280 expansion enclosures. They need to expand its capacity by adding a third SC280 drive bay. What is the most cost efficient way to expand the array's capacity using as few chains as possible?
Options
- AAdd the SC280 to the same chain as the existing SC280 enclosures
- BInstall two new SAS I/O cards and distribute the SC280 enclosures between them
- CAdd the new SC280 to a new chain on the same SAS I/O card
- DInstall a new SAS I/O card to connect the SC280 enclosure
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